Flight
Driving
Duluth to Houston
Updated: 28 May 2026
The journey from Duluth to Houston covers about 2,100 kilometers. Flying from Duluth International (DLH) to Houston Intercontinental (IAH) is the most practical method. Driving involves taking I-35 and I-45, crossing through the heart of the Midwest and the South. This route offers a transition from the Great Lakes region to the Texas coast. Plan for a long drive or a quick flight.
Total Distance: 2,100 km driving distance, 1,900 km straight-line air distance.
Fastest Way
Flight from DLH to IAH with one layover, total time 6 hours.
Cheapest Way
Flight booked in advance, typically $250.
Compare Duluth to Houston Routes
|
Connecting
|
Direct
|
|
|---|---|---|
| Duration | 6 hours | 21 hours |
| Avg Price | $250 - $450 | $300 - $500 in fuel |
| Operator | United Airlines | Personal Vehicle |
| Route | DLH to IAH via MSP or ORD. | I-35 S to I-45 S. |
| Tip | Check for direct flights during peak travel seasons. | Be prepared for long stretches of highway driving. |
Travel Tips
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Airport AccessUse the METRO bus to get from the airport to downtown.
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PackingBring light clothing for the warm Texas weather.
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DiningTry the local Tex-Mex at a neighborhood restaurant.
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BookingBook flights early to secure lower fares.
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NavigationUse a GPS for navigating the city's highway system.
Safety Tips
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City AwarenessStay in well-lit, populated areas at night.
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DrivingBe cautious of heavy traffic on I-45.
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EmergencyKeep emergency contacts saved in your phone.
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ValuablesDo not leave bags unattended in public spaces.
People Also Ask
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Is Houston safe?Like any major city, stay in tourist-friendly areas.
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How long is the flight?Approximately 6 hours with a layover.
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What is the best way to travel?Flight is much faster than driving.
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Are there tolls?Some routes may have tolls, check your GPS.
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What is the best time to visit?Spring and autumn are ideal.
Quick Info
- From Duluth, Georgia, United States
- To Houston, Texas, United States
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Modes
Best Time to Travel
Spring or Fall for pleasant weather.
Things to Do in Houston
1
Space Center Houston
Visit the official visitor center of NASA's Johnson Space Center.
2
Museum District
Explore the world-class museums in the heart of the city.
3
Buffalo Bayou Park
Enjoy the beautiful urban park and outdoor activities.
4
Houston Zoo
Visit the popular zoo located in Hermann Park.
Tags
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